See first quotes from Gene L. Coon
beam v. | 1968 | Taste of Armageddon in J. Blish Star Trek 213 Kirk beamed down to the planet with Mr. Spock.
Klingon n. | 1967 | Errand of Mercy (Star Trek episode) (transcription) We are to proceed to Organia and take whatever steps are necessary to prevent the Klingons from using it as a base. Ibid. The Klingons are a military dictatorship. War is their way of life. Life under the Klingon rule would be very unpleasant.
phaser n. | 1968 | Taste of Armageddon in J. Blish Star Trek 213 In view of the warning, they all carried number-one phasers, in addition to a tricorder.
photon torpedo n. | 1968 | Taste of Armageddon in J. Blish Star Trek 2 22 I wanted to bounce a couple of dozen photon torpedoes off them for a starter.
universal translator n. | 1967 | Metamorphosis (Star Trek episode) (transcription) [Kirk] The universal translator on the shuttlecraft. We can try that, talk to that thing. [Spock] The translator is for use with more congruent life forms. [Kirk] Adjust it, change itβ¦. Adjusting the translator will give you something to do.